BookRenter.com's
5-Star Satisfaction Guarantee

We strive to deliver the best value to our customers and ensure complete satisfaction for all our textbook rentals.

You can return your online books for any reason within our refund period – no questions asked.

Every order is available for express shipping, and return shipping is always free.

You'll be happy with the quality of your books (or we'll ship you another one on our dime).

You can extend your rental up to 14 days – at the same cheap daily rental rate.

If you decide to keep the book it will never cost more than the purchase price.

As always, you have access to over 5 million titles. Plus, you can choose from 5 rental periods, so you only pay for what you’ll use. And if you ever run into trouble, our top-notch U.S. based Customer Service team is ready to help by email, chat or phone.

In the early days of computing, hardware and software systems were designed separately. Today, as multicore systems predominate, this separation is becoming impractical. Computer Systems examines the key elements of all computer systems using an integrated approach that treats hardware and software as part of the same, larger system. Students gain...
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In the early days of computing, hardware and software systems were designed separately. Today, as multicore systems predominate, this separation is becoming impractical. Computer Systems examines the key elements of all computer systems using an integrated approach that treats hardware and software as part of the same, larger system. Students gain important insights into the interplay between hardware and software and leave the course with a better understanding of a modern computer system
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Our Story

Since launching the first textbook rental site in 2006, BookRenter has never wavered from our mission to make education more affordable for all students. Every day, we focus on delivering students the best prices, the most flexible options, and the best service on earth. On March 13, 2012 BookRenter.com, Inc. formally changed its name to Rafter, Inc. We are still the same company and the same people, only our corporate name has changed.